<!DOCTYPE html>
<html lang="zh">
<head>
	<meta charset="UTF-8">
	<meta name="viewport"
	      content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>call封装</title>
	<script src="index.js"></script>
</head>
<body>

</body>
</html>
<script>
	function test(a,b,c){
		console.log(arguments)
		console.log(this)
		console.log(this.name)
	}
	let obj={
		name:"yushi"
	}
	call(test,obj,1,2,3)
</script>
